Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

49°F

9°C

Humidity	69%
Wind Speed	N 5 mph
Barometer	30.14 in (1019.6 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	15 Sep 4:52 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

New Underwood SD

Today
High: 76 °F
Sunny
Tonight
Low: 53 °F
Partly Cloudy
then Mostly
Cloudy and
Breezy
Wednesday
High: 85 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 52 °F
Increasing
Clouds
Thursday
High: 74 °F
Chance
Showers
Thursday Night
Low: 55 °F
Chance
T-storms
Friday
High: 82 °F
Mostly Cloudy
then Slight
Chance
T-storms
Friday Night
Low: 53 °F
Chance
Showers
Saturday
High: 75 °F
Chance
Showers and
Breezy

Detailed Forecast

Today

Sunny, with a high near 76. Northwest wind 5 to 13 mph becoming southeast in the afternoon. Winds could gust as high as 23 mph.

Tonight

Mostly cloudy, with a low around 53. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 28 mph.

Wednesday

Mostly sunny, with a high near 85. Breezy, with a south wind 20 to 25 mph becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 37 mph.

Wednesday Night

Increasing clouds, with a low around 52. North wind 9 to 11 mph, with gusts as high as 23 mph.

Thursday

A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 74. North wind 8 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 50%.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. Southeast wind 9 to 15 mph, with gusts as high as 28 mph.

Friday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53.

Saturday

A chance of showers. Mostly sunny, with a high near 75. Breezy.

Saturday Night

A chance of showers, mainly before midnight. Mostly clear, with a low around 48.

Sunday

A slight chance of showers. Sunny, with a high near 77.

Sunday Night

Mostly clear, with a low around 47.